Authentication failed for token submission [org.apache.shiro.authc.UsernamePasswordToken - Mark, re

错误

org.apache.shiro.authc.AuthenticationException: Authentication failed for token submission [org.apache.shiro.authc.UsernamePasswordToken - Mark, rememberMe=false].  Possible unexpected error? (Typical or expected login exceptions should extend from AuthenticationException).

	at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:214)
	at org.apache.shiro.mgt.AuthenticatingSecurityManager.authenticate(AuthenticatingSecurityManager.java:106)
	at org.apache.shiro.mgt.DefaultSecurityManager.login(DefaultSecurityManager.java:274)
	at org.apache.shiro.subject.support.DelegatingSubject.login(DelegatingSubject.java:260)
	at com.demo.test.AuthenticationTest.testAuthentication(AuthenticationTest.java:30)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.IllegalStateException: Configuration error:  No realms have been configured!  One or more realms must be present to execute an authentication attempt.
	at org.apache.shiro.authc.pam.ModularRealmAuthenticator.assertRealmsConfigured(ModularRealmAuthenticator.java:161)
	at org.apache.shiro.authc.pam.ModularRealmAuthenticator.doAuthenticate(ModularRealmAuthenticator.java:264)
	at org.apache.shiro.authc.AbstractAuthenticator.authenticate(AbstractAuthenticator.java:198)
	... 30 more

错误代码

由于使用的是单元测试，所以错误代码如下：

public class AuthenticationTest {
    SimpleAccountRealm simpleAccountRealm=new SimpleAccountRealm();

    @Before
    public void addUser(){
        simpleAccountRealm.addAccount("Mark","123456");
    }

    @Test
    public void testAuthentication(){
        // 1.构造SecurityManager环境
        DefaultSecurityManager defaultSecurityManager=new DefaultSecurityManager();

        // 2.主体提交认证请求
        SecurityUtils.setSecurityManager(defaultSecurityManager);
        Subject subject=SecurityUtils.getSubject();

        UsernamePasswordToken token=new UsernamePasswordToken("Mark","123456");
        subject.login(token);// 登录
        System.out.println("isAuthenticated: "+subject.isAuthenticated());

        subject.logout();// 退出
        System.out.println("isAuthenticated: "+subject.isAuthenticated());
    }
}

原因

缺少了这一句

解决

添上即可。

正确代码

public class AuthenticationTest {
    SimpleAccountRealm simpleAccountRealm=new SimpleAccountRealm();

    @Before
    public void addUser(){
        simpleAccountRealm.addAccount("Mark","123456");
    }

    @Test
    public void testAuthentication(){
        // 1.构造SecurityManager环境
        DefaultSecurityManager defaultSecurityManager=new DefaultSecurityManager();
        defaultSecurityManager.setRealm(simpleAccountRealm);

        // 2.主体提交认证请求
        SecurityUtils.setSecurityManager(defaultSecurityManager);
        Subject subject=SecurityUtils.getSubject();

        UsernamePasswordToken token=new UsernamePasswordToken("Mark","123456");
        subject.login(token);// 登录
        System.out.println("isAuthenticated: "+subject.isAuthenticated());

        subject.logout();// 退出
        System.out.println("isAuthenticated: "+subject.isAuthenticated());
    }
}